From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 116/CH5/EX5.1/exa5_1.sce | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100755 116/CH5/EX5.1/exa5_1.sce (limited to '116/CH5/EX5.1/exa5_1.sce') diff --git a/116/CH5/EX5.1/exa5_1.sce b/116/CH5/EX5.1/exa5_1.sce new file mode 100755 index 000000000..ab46c0d28 --- /dev/null +++ b/116/CH5/EX5.1/exa5_1.sce @@ -0,0 +1,21 @@ +//Caption:Program to find the idle path in a three stage 8192 line switch + +//Example 5.1 + +//Page243 + +//Refer to table 5.2 on page236 + +disp('From the table, space expansion factor of 0.234 is 0.002. Hence the utilization of each interstage is given by') + +0.1/0.234 + +p=1-[(1-0.427)^2]// probability that one of two links in series is busy + +disp('Therefore, the expected number of paths to be tested are,') + +Np=[1-(0.672)^15]/(1-0.672) + +//Result + +//Only 3 of the 15 paths should be tested before an idle path is found \ No newline at end of file -- cgit